Run python and typescript code check pipelines in parallel

[Grommash9]

https://docs.travis-ci.com/user/build-stages/

We can see it's possible to run some stages or scripts in parallel and it can we very useful for us to do it these way.

In future we will add tests for python code, and I hope we will be able to add some TS tests, so there will be more things what we will want to use in parallel

Acceptance criteria:

1. python and ts code check pipelines are running in parallel

[Jonatan-Chaverri]

Not sure what you mean. I see that both stages are being run in parallel right now.

According to the official Travis documentation

Stages group jobs that run in parallel and different stages run sequentially.

So to run jobs in parallel, you just need them to be in the same stage which is already the case for Python linting and Typescript linting jobs.

[Grommash9]

On Travis website we can see how it's run not in parallel, but one by one

Also we can see it looking at time consumed by first stage

It should be 1 min 58 sec if it runs in parallel

[Jonatan-Chaverri]

@Grommash9 which Travis plan are you using? I can see that bootstrap plan only allow one concurrent job at the time, hence no parallelism is allowed. https://www.travis-ci.com/pricing-cloud/

[Grommash9]

Oh, yes, true, we are using minimal one now, yes that's why it's not working as expected. Thanks for figuring it out.